Product Description


Our SMS 100 Sidemount system was designed not just with the sidemount cave divers in mind, but any diver. Whether you are a beginner, advanced or technical diver, this kit was designed for you. Suitable for sidemounting twin or single cylinders, but also for use with rebreathers or rear mounted singles. This “go anywhere” system can be used in any environment from open water to the overhead environment. Ready to dive out of the box.
360 Degree wing – 52 lbs Lift
Bulletproof Construction
Dual wing
Centrally and uppermost located elbow to avoid overhead interference
Upper/Lower cam band slots for rear mounted single tank
Full visibility over your system
Reduces additional gear: Doubles bands / Hardware / Manifold – Benefit when traveling
Aids in transporting gear to and from the beach or boat – one tank at a time
Streamlines profile which in turn reduces drag increasing your bottom time

30-Day Satisfaction Guarantee
We guarantee that at any time during the first 30 days of purchase, your Hollis product fails to meet your expectations, that product may be exchanged by a participating Hollis Authorized Dealer. No questions asked.